Trades and Apprenticeship

Which type of memory would lose its information if the battery were to be disconnected?

Which type of memory would lose its information if the battery were to be disconnected?

Which type of memory would lose its information if the battery were to be disconnected?

▸ EEPROM

▸ KAM

▸ NVRAM

▸ ROM

mromero39   229   3 Replies

jaimieramirez

The EEPROM located in a computer will lose its stored information if disconnected from its power source.

The EEPROM located in a computer will lose its stored information if disconnected from its power source.

The EEPROM located in a computer will lose its stored information if disconnected from its power source.

▸ true

▸ false

Wellz999   287   3 Replies

majed320

What does the law require in some provinces when working on air conditioning systems?

What does the law require in some provinces when working on air conditioning systems?

What does the law require in some provinces when working on air conditioning systems?

▸ Compliance with CEPA guidelines

▸ VECI decal

▸ Special certification

▸ Compliance with WHMIS guidelines

chao   245   3 Replies

spaghetti

What is a typical acceptable NOx value?

What is a typical acceptable NOx value?

What is a typical acceptable NOx value?

▸ 200 ppm or more

▸ 200 ppm or less

▸ 1000 ppm or more

▸ 1000 ppm or less

Pikachau   177   2 Replies

Anonymous

The cmils size of copper wire (use a K factor 12.9) required to carry a load of 13 amperes at 120 ...

The cmils size of copper wire (use a K factor 12.9) required to carry a load of 13 amperes at 120 ...

[html]The cmils size of copper wire (use a K factor 12.9) required to carry a load of 13 amperes at 120 volts for a distance of 300 feet with 3 percent (3.6 V) voltage drop would be  

▸ 46,459 cmils.

▸ 27,950 cmils.

▸ 22,43

anuong05   203   2 Replies

Anonymous

Regenerative braking uses the inertia of the vehicle to recapture energy during braking. Where is ...

Regenerative braking uses the inertia of the vehicle to recapture energy during braking. Where is ...

Regenerative braking uses the inertia of the vehicle to recapture energy during braking. Where is this recaptured energy stored?
A) In large resistors      B) In the high voltage battery bank
C) In the 12  volt battery bank      D) In the electrohy

rcline24   401   3 Replies

Anonymous

What is the most common unit of vacuum?

What is the most common unit of vacuum?

What is the most common unit of vacuum?

▸ Pounds per square inch

▸ Millibar

▸ Newton-metres

▸ Inches of mercury

your lady   190   3 Replies

Anonymous

Which of the following can be used to locate vacuum leaks?

Which of the following can be used to locate vacuum leaks?

Which of the following can be used to locate vacuum leaks?

▸ Pressure gauge

▸ Pyrometer

▸ Soapy water

▸ Smoke machine

sarammm   230   3 Replies

fredg23

What tool allows current to be measured without placing the DMM in series with a circuit?

What tool allows current to be measured without placing the DMM in series with a circuit?

What tool allows current to be measured without placing the DMM in series with a circuit?

▸ Back probe

▸ Jumper leads

▸ Power Probe®

▸ Inductive current probe

Golson   378   3 Replies

nonokh

What does a voltage drop test identify?

What does a voltage drop test identify?

What does a voltage drop test identify?

▸ Circuits with unwanted resistance

▸ Circuits that require a different ground

▸ Reversed leads

▸ The number of loads in a circuit

Mommy22   212   3 Replies

butuhjawabannya

Which method of cleaning parts may leave a residue that must be removed by further cleaning?

Which method of cleaning parts may leave a residue that must be removed by further cleaning?

Which method of cleaning parts may leave a residue that must be removed by further cleaning?

▸ Cold chemical

▸ Hot chemical

▸ Thermal

▸ Abrasive

Sagittarius   2542   4 Replies

danielaremu

What is indicated if a flooded cell lead-acid battery has an open circuit voltage of 12.9 volts?

What is indicated if a flooded cell lead-acid battery has an open circuit voltage of 12.9 volts?

What is indicated if a flooded cell lead-acid battery has an open circuit voltage of 12.9 volts?

▸ It has a surface charge.

▸ It is at 75 percent state of charge.

▸ The electrolyte level is low.

▸ The battery cables are loose.

Amber_Bandit   1052   3 Replies

ofsuahasiufhoas

Which part turns at the same speed as the synchronizer assembly in a transmission?

Which part turns at the same speed as the synchronizer assembly in a transmission?

Which part turns at the same speed as the synchronizer assembly in a transmission?

▸ Output shaft

▸ Countershaft

▸ Idler shaft

▸ Clutch disc

EliseJasa12   509   3 Replies

hoangb

Which semiconductor device is found at the heart of an electronic voltage regulator?

Which semiconductor device is found at the heart of an electronic voltage regulator?

Which semiconductor device is found at the heart of an electronic voltage regulator?

▸ LED

▸ Dielectric

▸ Zener diode

▸ Field-effect transistor

Hypnoeyes20   264   3 Replies

tcat

If the bell housing is not properly torqued to the engine block, ________.

If the bell housing is not properly torqued to the engine block, ________.

If the bell housing is not properly torqued to the engine block, ________.
A) The crankshaft will crack
B) The rear cylinder can be distorted (become out-of-round)
C) The bell housing will distort
D) The engine block will crack

motorhead   888   4 Replies

mag90si

During four-stroke operation, when are a piston's acceleration, speed, and travel the greatest?

During four-stroke operation, when are a piston's acceleration, speed, and travel the greatest?

During four-stroke operation, when are a piston's acceleration, speed, and travel the greatest?

▸ From TDC to halfway down the cylinder

▸ From BDC to halfway up the cylinder

▸ At TDC

▸ During the compression stroke

123isme   287   3 Replies

SlimyPencil

An engine makes a sharp metallic rapping noise at idle that is present when the engine is hot. The ...

An engine makes a sharp metallic rapping noise at idle that is present when the engine is hot. The ...

[html]An engine makes a sharp metallic rapping noise at idle that is present when the engine is hot. The noise disappears during acceleration and at higher speeds. What is the most likely cause of the problem?

▸ Worn pistons

▸ Worn piston pi

dewsae   407   3 Replies

larrybrads

Your shop charges $50.00 per flat rate hour. The shop takes in a 4-hour job that takes the ...

Your shop charges $50.00 per flat rate hour. The shop takes in a 4-hour job that takes the ...

Your shop charges $50.00 per flat rate hour. The shop takes in a 4-hour job that takes the technician 3 hours to complete.  The technician is paid $12.50 per flat rate hour. What is the gross profit of this transaction?
A) $37.50      B) $112.50    

dp   570   3 Replies

bio_man

Where is the VSS located?

Where is the VSS located?

Where is the VSS located?

▸ Close to a magnetic reluctor wheel

▸ On the transmission or transaxle case

▸ On the tachometer cable

▸ On top of the EGR valve

MZ Mai   214   3 Replies

Anonymous

Which of the following is a common symptom of a bad or misadjusted TP sensor?

Which of the following is a common symptom of a bad or misadjusted TP sensor?

Which of the following is a common symptom of a bad or misadjusted TP sensor?

▸ Hard engine starting

▸ Stumble on acceleration

▸ Transmission not shifting into gear

▸ Inaccurate speedometer operation

FoxxFire_   235   3 Replies

aircarter

What is the advantage of fitting smaller displacement engines with turbochargers?

What is the advantage of fitting smaller displacement engines with turbochargers?

What is the advantage of fitting smaller displacement engines with turbochargers?

▸ Decreased torsional vibrations

▸ Easier to maintain and service

▸ Decreased harmful emissions

▸ Improved economy

Znick   231   3 Replies

Dustbuns

What is the primary cause of coolant hose failure?

What is the primary cause of coolant hose failure?

What is the primary cause of coolant hose failure?

▸ Faulty thermostat

▸ Electrochemical degradation

▸ Overheated engine

▸ Coolant leak

Pikachau   265   3 Replies

racmin9

The relief valve, located inside the oil filter, is designed to control engine oil pressure.

The relief valve, located inside the oil filter, is designed to control engine oil pressure.

The relief valve, located inside the oil filter, is designed to control engine oil pressure.

▸ true

▸ false

Dlarenti   218   3 Replies

DCRaven

Which of the following can cause engine detonation?

Which of the following can cause engine detonation?

Which of the following can cause engine detonation?

▸ Using low-octane gasoline

▸ Moisture

▸ Faulty sensor

▸ Electromagnetic interference

nelvita1970   222   3 Replies

aefgarfaj

The EPS control unit will vary the ________ to the EPS motor, depending on sensor inputs. A) ...

The EPS control unit will vary the ________ to the EPS motor, depending on sensor inputs. A) ...

The EPS control unit will vary the ________ to the EPS motor, depending on sensor inputs.
A) Voltage      B) RPM      C) Pressure      D) Amperage

clmt2010   1487   4 Replies

joshuamwoodard

The heater core may be plugged if the inlet hose feels hot and the outlet hose feels cool.

The heater core may be plugged if the inlet hose feels hot and the outlet hose feels cool.

The heater core may be plugged if the inlet hose feels hot and the outlet hose feels cool.

▸ true

▸ false

gbmoore   334   2 Replies

Anonymous

R-134a is a hydrofluorocarbon.

R-134a is a hydrofluorocarbon.

R-134a is a hydrofluorocarbon.

▸ true

▸ false

mlhickey   222   2 Replies

Anonymous

Four wheel drive systems are covered under which ASE content area?

Four wheel drive systems are covered under which ASE content area?

Four wheel drive systems are covered under which ASE content area?
A) Manual drivetrains      B) Suspension systems
C) Automatic transmissions      D) None of these

12

motorhead   3254   20 Replies

mag90si

Which of the following may be revealed by an ultrasonic leak detector?

Which of the following may be revealed by an ultrasonic leak detector?

Which of the following may be revealed by an ultrasonic leak detector?

▸ Engine rpm

▸ Intake manifold vacuum

▸ Compression leak

▸ Oil pressure

ace3spades2   319   3 Replies

Holly72492

What controls the amount of exhaust gas entering the turbine housing?

What controls the amount of exhaust gas entering the turbine housing?

What controls the amount of exhaust gas entering the turbine housing?

▸ Cold wheel

▸ Hot wheel

▸ Wastegate valve

▸ Turbine seal assembly

brodylaw   310   3 Replies

christmasnugget

Technician A says that a minor overhaul includes performing a valve job. Technician B says that a mi

Technician A says that a minor overhaul includes performing a valve job. Technician B says that a mi

Technician A says that a minor overhaul includes performing a valve job. Technician B says that a minor overhaul includes replacing the pistons. Which technician is correct?
A) Technician A       B) Technician B     

motorhead   891   6 Replies

Anonymous

Technician A says that gasoline should always be purchased from a busy station, and the vehicle's ...

Technician A says that gasoline should always be purchased from a busy station, and the vehicle's ...

Technician A says that gasoline should always be purchased from a busy station, and the vehicle's tank should not be overfilled. Technician B says that oxygenated fuels contain extra oxygen to help increase CO exhaust emissions. Which technician is c

stfajar   653   4 Replies

ment

Which component does the idler arm primarily support?

Which component does the idler arm primarily support?

Which component does the idler arm primarily support?

▸ The centre link

▸ Pitman arm

▸ Tie-rod assembly

▸ Left side of the centre link

FoxxFire_   423   3 Replies

longleggedloui

What type of charging system regulation will incorporate a battery current sensor?

What type of charging system regulation will incorporate a battery current sensor?

What type of charging system regulation will incorporate a battery current sensor?

▸ External mechanical

▸ External electronic

▸ Internal electronic

▸ PCM controlled

Djkratos264   317   3 Replies

Ashleydfkshkfhk

Which of the following establishes the foundation for good patient care?

Which of the following establishes the foundation for good patient care?

Which of the following establishes the foundation for good patient care?
A) Using common sense
B) Asking open-ended questions
C) Eliciting a good history
D) Using active listening

Nix4Pres   655   5 Replies

feijoa

Technician A says that aftermarket parts must meet more demanding criteria than OEM parts. Technicia

Technician A says that aftermarket parts must meet more demanding criteria than OEM parts. Technicia

Technician A says that aftermarket parts must meet more demanding criteria than OEM parts. Technician B says that R&I means remove and inspect. Which technician is correct?
A) Technician A      B) Technician B    &nb

motorhead   748   4 Replies

mag90si

A dual-clutch transmission uses ________ clutches. A) Two wet (multi-disc) B) Two dry C) ...

A dual-clutch transmission uses ________ clutches. A) Two wet (multi-disc) B) Two dry C) ...

A dual-clutch transmission uses ________ clutches.
A) Two wet (multi-disc)      B) Two dry
C) One wet and one dry      D) Either A or B is correct

werstlingbum   322   5 Replies

Reneshadawkins@

Which of the following can be caused by a thermostat that is stuck closed?

Which of the following can be caused by a thermostat that is stuck closed?

Which of the following can be caused by a thermostat that is stuck closed?

▸ No heat in the cabin

▸ Engine overheating

▸ Split cooling hoses

▸ Low coolant level in the expansion tank

brodylaw   303   2 Replies

Anonymous

What makes activated charcoal ideal for trapping gasoline fumes?

What makes activated charcoal ideal for trapping gasoline fumes?

What makes activated charcoal ideal for trapping gasoline fumes?
A) High boiling point      B) Large surface area      C) Low flash point      D) None of these

motorhead   739   5 Replies

mag90si

All vehicle identification numbers (VIN) consist of 17 characters.

All vehicle identification numbers (VIN) consist of 17 characters.

All vehicle identification numbers (VIN) consist of 17 characters.

▸ true

▸ false

gbmoore   200   3 Replies

shryknhts01